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| Presentation | 2008-06-13 14:40 40-Gb/s QPSK with inserted pilot symbols using self-homodyne detection Guo-Wei Lu, Moriya Nakamura, Yukiyoshi Kamio, Tetsuya Miyazaki (NICT)  PN2008-12 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We proposed and experimentally demonstrated 40-Gb/s quadrature phase-shifted keying (QPSK) transmission systems with inserted pilot symbols, using a return-to-zero radio frequency (RZ-RF) driving signal in the transmitter and self-homodyne direct detection in the receiver. Different from other existing homodyne or conventional differential QPSK systems, the proposed QPSK modulation formats do not need any complicated pre-coder, post-processor or local oscillator. In the proposed QPSK systems, simultaneous detection of in-phase and quadature components is successfully achieved by using one Mach-Zehnder delay interferometer and following balanced detector, which significantly reduces the system complexity and implementation cost. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Optical modulation format / Quadrature phase-shifted keying / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 84, PN2008-12, pp. 63-65, June 2008. | |
| Paper # | PN2008-12 | |
| Date of Issue | 2008-06-05 (PN) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | PN2008-12 |
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| Conference Information | |
| Committee | PN CS OCS |
| Conference Date | 2008-06-12 - 2008-06-13 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Chitose Institute of Science and Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Photonic network, network control, optical switching, wavelength conversion, optical quantum communications, GMPLS, etc. |
| Paper Information | |
| Registration To | PN |
| Conference Code | 2008-06-PN-CS-OCS |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 40-Gb/s QPSK with inserted pilot symbols using self-homodyne detection |
| Sub Title (in English) | |
| Keyword(1) | Optical modulation format |
| Keyword(2) | Quadrature phase-shifted keying |
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| 1st Author's Name | Guo-Wei Lu |
| 1st Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 2nd Author's Name | Moriya Nakamura |
| 2nd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 3rd Author's Name | Yukiyoshi Kamio |
| 3rd Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
| 4th Author's Name | Tetsuya Miyazaki |
| 4th Author's Affiliation | National Institute of Information and Communications Technology (NICT) |
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| Speaker | Author-1 |
| Date Time | 2008-06-13 14:40:00 |
| Presentation Time | 25 minutes |
| Registration for | PN |
| Paper # | PN2008-12 |
| Volume (vol) | vol.108 |
| Number (no) | no.84 |
| Page | pp.63-65 |
| #Pages | 3 |
| Date of Issue | 2008-06-05 (PN) |
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